<template>
  <el-row>
    <el-col :span="2" :offset="1">
      <el-checkbox v-model="isCheck"></el-checkbox
    ></el-col>
    <el-col :span="6" :offset="2">{{ item.title }}</el-col>
    <el-col :span="3" :offset="5">
      <el-button type="danger" @click="delItem">删除</el-button>
    </el-col>
  </el-row>
</template>

<script lang="ts">
import { computed, defineComponent } from "vue";

export default defineComponent({
  props: ["item", "del", "index", "changeFlag"],
  setup(props) {
    const delItem = () => {
      props.del(props.index);
    };
    const isCheck = computed({
      get() {
        return props.item.flag;
      },
      set(value) {
        console.log(value);
        props.changeFlag(props.item, value);
      },
    });
    return {
      delItem,
      isCheck,
    };
  },
});
</script>

<style scoped>
</style>